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KR930007834A - Method and apparatus for marring optical fiber substrates - Google Patents

Method and apparatus for marring optical fiber substrates Download PDF

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Publication number
KR930007834A
KR930007834A KR1019920020220A KR920020220A KR930007834A KR 930007834 A KR930007834 A KR 930007834A KR 1019920020220 A KR1019920020220 A KR 1019920020220A KR 920020220 A KR920020220 A KR 920020220A KR 930007834 A KR930007834 A KR 930007834A
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South Korea
Prior art keywords
roller
optical fiber
nip
fiber substrate
rollers
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KR1019920020220A
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Korean (ko)
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KR0137357B1 (en
Inventor
에이. 메자이 조지
Original Assignee
디이. 조 에치슨
폴리-옵티칼 프러덕츠, 인코포레이티드
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C19/00—Surface treatment of glass, not in the form of fibres or filaments, by mechanical means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B19/226—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of the ends of optical fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/005—Cammed

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Liquid Crystal (AREA)
  • Coating Apparatus (AREA)

Abstract

한 쌍의 회전 로울러사이에 기판을 투입함으로써 광서유 기판의 표면을 마링하기 위한 방법 및 장치가 개시되어 있다. 로울러들중의 하나는 연마제로 코팅되어 진다. 제2 로울러는 경질일 수도 있고 변형가능한 피복물을 가질수도 있다. 선택적으로, 로울러들 중 하나 또는 둘 모두는 상기 기판에 리플 패턴을 주기 위해 톱니 형태로 가공되어질 수 있다. 로울러들 사이의 갭을 수동으로 및/또는 자동으로 조정하기 위해 수압, 공기압 또는 다른 장치가 이용되어질 수 있다. 로울러들 중 하나 또는 둘 모두는 마링작용을 증진하기 위해 가열되어질 수도 있다. 캠 메카니즘이 역시 닙내의 압력을 조정하기 위해 사용되어질 수 있다.A method and apparatus for marrying a surface of a photo-sustained substrate by introducing a substrate between a pair of rotating rollers is disclosed. One of the rollers is coated with an abrasive. The second roller may be hard or may have a deformable coating. Optionally, one or both of the rollers can be machined in the form of a tooth to give a ripple pattern to the substrate. Hydraulic, pneumatic or other apparatus may be used to manually and / or automatically adjust the gap between the rollers. One or both of the rollers may be heated to enhance the marring action. Cam mechanisms can also be used to adjust the pressure in the nip.

Description

광섬유 기판의 마링(marring)방법 및 장치Method and apparatus for marring optical fiber substrates

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 마링 장치의 바람직한 제1 실시예의 사시도.1 is a perspective view of a first preferred embodiment of a marking device according to the invention.

제2도는 제1도의 2-2선을 따라 절취한, 상기 마링 장치의 측단면도.FIG. 2 is a side cross-sectional view of the marbling device, taken along line 2-2 of FIG. 1. FIG.

제3도는 제2도에서 3-3선을 따라 절취한, 상기 마링 장치의 정단면도.FIG. 3 is a front sectional view of the marring device, taken along line 3-3 in FIG. 2. FIG.

Claims (24)

한 쌍의 회전 로울러가 상기 닙을 통과하면서 광섬유 기판을 마링하는 표면을 가지도록 된 제1 로울러 및 제2 로울러로 구성된 닙을 형성하는 한 쌍의 회전 로울러사이에 광섬유 기판을 투입하는 공정으로 구성된 것을 특징으로 하는 광섬유 기판의 마링 방법.And a pair of rotary rollers pass through the nip and pass the optical fiber substrate between a pair of rotary rollers forming a nip consisting of a first roller and a second roller having a surface for marring the optical fiber substrate. A method of marching an optical fiber substrate, characterized by the above-mentioned. 제1항에 있어서, 상기 제1 로울러의 표면이 요철을 가진 것을 특징으로 하는 광섬유 기판의 마링 방법.The method of claim 1, wherein the surface of the first roller has irregularities. 제2항에 있어서, 상기 제2 로울러의 표면이 요철을 가진 것을 특징으로 하는 광섬유 기판의 마링 방법.The method of marring an optical fiber substrate according to claim 2, wherein the surface of the second roller has irregularities. 제2항에 있어서, 상기 제2 로울러가 평활하고 경질의 표면을 가지는 것을 특징으로 하는 상기 광섬유 기판의 마링 방법.3. The method of claim 2, wherein the second roller has a smooth, hard surface. 제2항에 있어서, 상기 제2 로울러가 변형가능한 피복물을 가지는 것을 특징으로 하는 상기 광섬유 기판의 마링 방법.3. The method of claim 2, wherein the second roller has a deformable coating. 제1항에 있어서, 상기 광섬유 기판상에 소정의 마링 패턴을 형성시키기 위하여 닙내의 압력을 조정하는 단계를 더 포함하여 구성되는 상기 광섬유 기판의 마링 방법.2. The method of claim 1, further comprising adjusting the pressure in the nip to form a predetermined marring pattern on the optical fiber substrate. 제1항에 있어서, 상기 광섬유 기판상에 소정의 마링 패턴을 형성시키기 위하여 닙을 통과하는 기판의 속도를 조정하는 단계를 더 포함하여 구성되는 상기 광섬유 기판의 마링 방법.2. The method of claim 1, further comprising adjusting the speed of the substrate passing through the nip to form a predetermined marring pattern on the optical fiber substrate. 제1항에 있어서, 상기 광섬유 기판상에 소정의 마링 패턴을 형성시키기 위하여 닙내의 압력 및 닙을 통과하는 기판의 속도를 조정하는 단계를 더 포함하여 구성되는 상기 광섬유 기판의 마링 방법.The method of claim 1, further comprising adjusting the pressure in the nip and the speed of the substrate passing through the nip to form a predetermined marring pattern on the optical fiber substrate. 제1항에 있어서, 상기 광섬유 기판이 닙에 투입되기 전에 상기 로울러 중의 적어도 하나를 가열하는 공정을 더 포함하여 구성되는 것을 특징으로 하는 상기 광섬유 기판의 마링 방법.The method of claim 1, further comprising the step of heating at least one of the rollers before the optical fiber substrate is introduced into the nip. 제1항에 있어서, 로울러의 길이를 따라 닙내에서 압력 차이를 주는 공정을 더 포함하여 구성되는 상기 광섬유 기판의 마링 방법.The method of claim 1, further comprising the step of providing a pressure difference in the nip along the length of the roller. 제10항에 있어서, 닙에서 상기 압력 차이가 로울러 쌍의 다른 쪽끝보다 로울러쌍의 한쪽 끝에 더 큰 압력을 인가함에 의하여 상기 압력차이를 주는 것을 특징으로 하는 상기 광섬유 기판의 마링 방법.11. The method of claim 10, wherein the pressure difference in the nip imparts the pressure difference by applying a greater pressure at one end of the roller pair than the other end of the roller pair. 제10항에 있어서, 상기 광섬유 기판이 상기 로울러들 사이에 측방에서 투입되는 것을 특징으로 하는 상기 광섬유 기판의 마링 방법.11. The method of marring the optical fiber substrate according to claim 10, wherein the optical fiber substrate is introduced laterally between the rollers. 제1항에 있어서, 상기 로울러 중 적어도 하나가 톱니 형태를 이루는 것을 특징으로 하는 상기 광섬유 기판의 마링 방법.The method of claim 1, wherein at least one of the rollers has a sawtooth shape. 광섬유 기판을 마링하기 위한 표면을 가진 제1 로울러, 상기 제1 로울러와 함께 닙을 형성하는 제2 로울러, 및 상기 로울러들 중 적어도 하나를 구동시키기 위한 구동 수단으로 구성되는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.Said optical fiber substrate comprising a first roller having a surface for marring an optical fiber substrate, a second roller forming a nip with said first roller, and drive means for driving at least one of said rollers. Marching device. 제14항에 있어서, 상기 광섬유 기판의 길이를 따라 소정의 마링 패턴을 얻기 위하여 닙내의 압력을 점차로 조정하는 수단을 더 포함하여 구성되는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.15. The apparatus of claim 14, further comprising means for gradually adjusting the pressure in the nip to obtain a predetermined marring pattern along the length of the optical fiber substrate. 제14항에 있어서, 상기 구동 수단이 조정 가능한 속도를 가지는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.15. The apparatus of claim 14, wherein the drive means has an adjustable speed. 제14항에 있어서, 상기 제1 로울러의 표면이 요철을 가지는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.The marbling apparatus of the optical fiber substrate according to claim 14, wherein the surface of the first roller has irregularities. 제17항에 있어서, 상기 제2 로울러의 표면도 요철을 가지는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.18. The marbling apparatus of the optical fiber substrate according to claim 17, wherein the surface of the second roller also has irregularities. 제17항에 있어서, 상기 제2 로울러가 평활한 경질의 표면을 가지는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.18. The apparatus of claim 17, wherein the second roller has a smooth hard surface. 제17항에 있어서, 상기 제2 로울러가 변형가능한 피복물을 가지는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.18. The apparatus of claim 17, wherein the second roller has a deformable coating. 제14항에 있어서, 상기 로울러들 중 적어도 하나를 가열하는 가열 수단을 더 포함하여 구성되는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.15. The apparatus of claim 14, further comprising heating means for heating at least one of the rollers. 제14항에 있어서, 상기 로울러들 중 적어도 하나가 톱니 형태로 가공되는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.15. The apparatus of claim 14, wherein at least one of the rollers is toothed. 제14항에 있어서, 상기 제1 로울러 및 제2 로울러가 기판에 체결되지 않은 상태일 때 상기 장치를 통해 상기 기판을 끌어내기 위한 제2의 로울러쌍을 더 포함하여 구성되는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.15. The optical fiber according to claim 14, further comprising a second roller pair for drawing the substrate through the apparatus when the first roller and the second roller are not fastened to the substrate. Maring device of the substrate. 광섬유 기판을 마링하기 위한 표면을 가진 제1 로울러, 상기 제1 로울러와 함께 닙을 형성하는 제2 로울러, 및 상기 로울러들 중 적어도 하나를 구동시키기 위한 구동 수 및 상기 광섬유 기판의 길이를 따라 소정의 마링 패턴을 얻기 위하여 로울러의 길이를 따라 닙에 압력차이를 주기 위한 수단으로 구성되는 것을 특징으로 하는 상기 광섬유 기판의 마링 장치.A first roller having a surface for marring an optical fiber substrate, a second roller forming a nip with the first roller, and a driving number for driving at least one of the rollers and a predetermined length along the length of the optical fiber substrate And a means for imparting a pressure difference to the nip along the length of the roller to obtain a marring pattern. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920020220A 1991-10-30 1992-10-30 Marring method and apparatus of optical fiber substrate Expired - Fee Related KR0137357B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/785,130 1991-10-30
US07/785,130 US5312569A (en) 1991-10-30 1991-10-30 Method for marring fiber optic substrates

Publications (2)

Publication Number Publication Date
KR930007834A true KR930007834A (en) 1993-05-20
KR0137357B1 KR0137357B1 (en) 1998-04-25

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US (2) US5312569A (en)
EP (1) EP0547343B1 (en)
JP (1) JP2957053B2 (en)
KR (1) KR0137357B1 (en)
CA (1) CA2080434C (en)
DE (1) DE69223934T2 (en)

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US5499912A (en) 1996-03-19

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